Low and Medium pin type insulator ANSI 55-2

The following pin insulators comply with the ANSI Standard. The glaze colors of the insulators are brown or light gray.

Dimensions:

Diameter (D): 3 3/4 Inches (95mm)

Height (H): 3 1/4 Inches (83mm)

Leakage Distance: 5 Inches (127mm)

Dry Arcing Distance: 3-3/8 Inches (86mm)

Min Pin Height: 4 Inches (102mm)

Mechanical Values:

Cantilever Strength: 2,500Pounds (11kN)

Electrical Values:

Low Frequency Dry Flashover Voltage: 45kV

Low Frequency Wet Flashover Voltage: 25kV

Critical Impulse Flashover Voltage, Positive: 70kV

Critical Impulse Flashover Voltage, Negative: 85kV

Low Frequency Puncture Voltage: 70kV

Radio Influence Voltage Data:

Test Voltage RMS to Ground: 5kV

Maximum RIV at 1000 kHz: 50μV

Packing and Shipping Data:

Net Weight, Approximate: 0.75kg

Technical data for Low and Medium pin type insulator ANSI 55-2, ANSI 55-3, ANSI 55-4, ANSI 55-5, ANSI 55-6, ANSI 55-7